20443550596

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{849973}}^1$

素因数の和:850843

約数の個数: 24

約数和(自身を含む): 40934747840

約数和(自身を除く): 20491197244

約数列:

[1, 2, 4, 7, 14, 28, 859, 1718, 3436, 6013, 12026, 24052, 849973, 1699946, 3399892, 5949811, 11899622, 23799244, 730126807, 1460253614, 2920507228, 5110887649, 10221775298, 20443550596]

約数ペア:

[(1, 20443550596), (2, 10221775298), (4, 5110887649), (7, 2920507228), (14, 1460253614), (28, 730126807), (859, 23799244), (1718, 11899622), (3436, 5949811), (6013, 3399892), (12026, 1699946), (24052, 849973)]